Remodeling
Custom Design & Construction
El Segundo, California
The company at a glance
Company overview
Custom Design & Construction is an El Segundo design-build firm serving homeowners in the South Bay. Its published capabilities include whole-home remodeling, additions, kitchens, and bathrooms. The company describes a process that brings architectural design, interior design, and construction together, supported by a local design center. Company overview; project capabilities and process.
Understand what the design phase commits you to
A combined design-and-construction service changes how homeowners compare proposals. Before committing, ask what the initial design agreement includes, when construction pricing becomes available, and how responsibility is divided between the designer, project manager, and on-site team.
The company’s design center is intended to help clients make material and finish selections. Those choices can materially change a remodeling budget. Ask how allowances are set, when selections must be finalized, and what happens when a chosen product is unavailable or costs more than the allowance.
Questions for a consultation
- Which drawings, engineering services, and permit work are included in the design agreement?
- At what stage is the construction price established, and how are changes approved?
- Can the home remain occupied, and who plans temporary access, utilities, and dust control?
Home Review Board matched Custom Design & Construction to California license 524561. The CSLB record listed active status and the B general-building classification on September 8, 2026. The business address matched the company’s published El Segundo contact address. Company contact information; CSLB record.
Services & specialties
Services and process: Custom Design & Construction website. Business identity, address, license status, and classification: CSLB, checked September 8, 2026.
Areas served
Confirm availability for your exact address directly with the company.
Licensing & credentials
California license: 524561
Check the official sourceServices and process: Custom Design & Construction website. Business identity, address, license status, and classification: CSLB, checked September 8, 2026.
- CSLB B General Building; active status checked September 8, 2026
Home Review Board does not license contractors. A credential listing does not establish current status or suitability for a particular job.
Reputation research
Look at recent feedback, recurring themes, and how the company responds to concerns. A rating alone cannot establish the quality of a future project.
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What homeowners should ask
- Which completed projects are most similar to mine?
- Who will supervise the work and communicate updates?
- What is included in the proposal, and what is excluded?
- How will changes to the scope, price, and schedule be approved?
- Which licenses, insurance, permits, and warranties apply to this project?
Before you get in touch
How do I request an estimate?
Use the company’s website or public phone number, where provided above. Ask about current availability and whether an estimate or site visit carries a fee.
Has Home Review Board verified every detail?
No. Review the source notes and any fields specifically identified as checked. Company-provided information is attributed separately. Confirm time-sensitive information before hiring.
Sources & review notes
Fields checked: Matched Custom Design & Construction to California license 524561; CSLB listed active status and B General Building. Matched the published El Segundo business address and phone, and checked the company’s remodeling capabilities, South Bay focus, and described design-build process. Project results, award claims, satisfaction statistics, financing terms, and individual professional credentials were not independently evaluated.
Source review date: 2026-09-08